摘要 |
A microprocessor unit of a transmitting communication terminal device determines whether or not a destination terminal is a communication terminal manufactured by the same manufacturer as the transmitting communication terminal device in accordance with a manufacturer code transmitted from the destination terminal. A display unit displays a message to notify a determination result to an operator to urge the operator to perform a selection operation for executing or cancelling transmission of image data. When the operator selects a function key displayed on the display unit in accordance with the message, the microprocessor unit executes or cancels the transmission of the image data.
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